查询词典 piston

In this topic design food machinery uses the high.pressured viscolizer, its principle of work is: Uses the electric motor after the level V belt transmission deceleration, leads crank revolving, the crank throw crank causes with in the crank hinge connecting rod impetus piston cylinder piston to make the straight reciprocating main motion in the piston cylinder, thus the impetus level hydraulic valve and two level of hydraulic valve function, produces the strength attracts, the row of mix material, achieves the even mix the goal.

本课题设计食品机械中用的高压均质机，它的工作原理是：采用电动机经一级三角带传动减速后，带动曲轴旋转，曲轴推动曲柄使与曲柄铰接的活塞杆带动活塞缸中的活塞在活塞缸中作往复直线运动，从而推动一级液压阀和二级液压阀的作用，产生的力吸、排混合的物质，达到均匀混合的目的。

In this topic design food machinery uses the high-pressuredviscolizer, its principle of work is: Uses the electric motor afterthe level V belt transmission deceleration, leads crank revolving,the crank throw crank causes with in the crank hinge connecting rodimpetus piston cylinder piston to make the straight reciprocatingmain motion in the piston cylinder, thus the impetus levelhydraulic valve and two level of hydraulic valve function, producesthe strength attracts, the row of mix material, achieves the evenmix the goal.

本课题设计食品机械中用的高压均质机，它的工作原理是：采用电动机经一级三角带传动减速后，带动曲轴旋转，曲轴推动曲柄使与曲柄铰接的活塞杆带动活塞缸中的活塞在活塞缸中作往复直线运动，从而推动一级液压阀和二级液压阀的作用，产生的力吸、排混合的物质，达到均匀混合的目的。

General terms of the standard cylinder , piston bore width of about 20% to 25% of the value of comprehensive need to consider the use of conditions, from the piston and cylinder, piston rod and the guide sleeve of the gap size and other factors to decide.

一般对标准气缸而言，活塞宽度约为缸径的20%～25%该值需综合考虑使用条件，由活塞与缸筒、活塞杆与导向套的间隙尺寸等因素来决定。

This thesis proposes a kind of soft firing technology , which combines interior ballistics with atmospheric pressure transmission theory , utilizing the energy of advancing primer ignition of piston promoting pill to counteract the counterforce of firing pill , utilizing unilateral valve on the piston to adjust automatically the gas pressures of two connected chamber in series in front and at the back of the piston, thus achieving the goal of reducing composition of forces of gun bore and increasing initial velocity of pill.

本论文提出一种软发射技术，是将气压传动理论和经典内弹道学相结合，利用活塞推动弹丸前冲击发的能量来抵消发射弹丸所产生的反作用力，利用活塞上的单向阀自动调节活塞前后两个串联药室的气体压力，从而达到减小炮膛合力和提高弹丸初速的目的。

The product will be the traditional-style ring piston ring parallel body docking model innovation model for the overlapping sealing lap, so that piston ring will always be in working condition without gaps, and has automatic compensation function, the complete solution to the traditional products of wear of piston ring ring members plus big oil leak phenomenon of channeling.

利产品。该产品将传统活塞环平行式环体对接模式创新为重叠密封搭接模式，使活塞环始终处于无间隙工作状态，并具有自动补偿功能，彻底解决了传统活塞环因磨损而产生的环口加大漏气窜机油现象。

Firstly, the piston pin boss bearing, the piston pin and the connecting rod small end bearings were taken as a whole system, and the fourth-order Runge-Kutta method was used to solve the rotation speed of the piston pin operating in hydrodynamic lubrication.

首先，将活塞销孔轴承与活塞销及连杆小头轴承作为一个系统，利用四阶的龙格库塔方法求解了活塞销在流体润滑状态下的转动速度。

In diesel engine cylinder, the piston part of the cycle in the compressed gases, and in another part of the work cycle of the combustion gas mixture within the cylinder so the piston top surface expansion high pressure (about 116 ~ 120Kgf/cm2)°under high temperature (about 569°C) gas role, and the pressure through the piston pin, connecting rod to the crankshaft.

在柴油机气缸内，活塞在一部分工作循环压缩气体，而在另一部分工作循环气缸内混合气体燃烧膨胀使活塞顶面承受高温（约569°C）高压（约116～120Kgf/cm2）气体的作用，并把压力通过活塞销、连杆传给曲轴。

The main products are Jingang SNP Brand---- piston, piston ring, cylinder liner, piston pin, valve, bearings and bushings, altogether 100 varieties, which are the important parts for internal combustion engines of automobile, agricultural machinery, engineering machinery and shipbuilding.

公司主要生产的金刚SNP牌活塞、活塞环、缸套、活塞销、气门、轴瓦六大系列100多个机型产品，是汽车、农机、工程机械、船舶的内燃机关键基础件。

A detailed three-dimensional solid model of the piston is established by means of Ansys 11.0 Workbench Environment, which is issued in March 2007. Using the third thermal boundary conditions, analysis of the three-dimensional piston, including temperature, displacement and thermal stress field are performed by means of thermal-structural coupling. Structural optimization is also accomplished and a new piston has been designed, which performance is getting improved.

本文在2007年3月发布的Ansys 11.0协同仿真环境中建立了详细的活塞三维实体模型，运用第三类热边界条件，结合热耦合分析方法完成了活塞的三维温度场，位移场及热应力场的仿真，在此基础上对活塞的结构优化进行了探索，并设计出一款性能得以改善的活塞，实现了真正意义上的仿真驱动产品设计。

Joint-seal Glue Injector is a small device which is used to inject the glue into the concrete joint with the pressure, adopting the glue-injection piston and spring structure design, without the glue bag, fixing the piston in the front the push rod, installing the high strength spring onto the push rod, after release the lock latch of the push rod, pushing the piston and the push rod forward with the tensile force of the high strength spring, so pressing all of the glue liquid from the glue-injection cylinder into the joint.

灌缝胶注胶器是一种对混凝土裂缝持压注胶的小型设备，采用注胶活塞和弹簧的灌缝胶注胶器结构的改进，舍去了胶囊，通过在推杆前端固定注胶活塞，在推杆上套置高强度弹簧，在松开推杆的锁扣后，利用高强度弹簧的张力，可推动注胶活塞连同推杆前移，将注胶筒内的胶液完全压出注入建筑结构的裂缝中，价格低廉，性价比高，操作方便，施工安全，清洗方便，可多次重复使用。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。